WSU Extension Q&A: Why do stores post signs about allowing service animals? (http://news.google.com/news/url?sa=t&fd=R&ct2=us&usg=AFQjCNH_rJHdVV_b0RbXR9fjVpx5Up_0Dg&clid=c3a7d30bb8a4878e06b80cf16b898331&ei=U2v-WOjfNsXiqALI_oPoDw&url=http://www.tri-cityherald.com/living/home-garden/article146253174.html)
Tri-City Herald
Examples include guide dogs for the blind, a dog trained to pull a wheelchair, or a seizure-alert dog. Federal law allows service animals to go wherever the person they&#39;re trained to assist goes, which includes into grocery stores. Service animals are ...